//
//  NSString+Capital.m
//  08-类的扩展
//
//  Created by 402030900@qq.com on 16/7/13.
//  Copyright © 2016年 402030900@qq.com. All rights reserved.
//

#import "NSString+Capital.h"

@implementation NSString (Capital)
-(NSString *)Capital{
   NSString * capital = [self substringToIndex:1];
    capital = capital.uppercaseString;
    return capital;
}
@end
